public class Main {
    public static void main(String[] args) {
        for (int i = 0; i < 10; i++) {
            System.out.println("第"+i+"次输出"+"Hello World");
            System.out.println("\t\t已经输出"+i+"次");
            System.out.println("\t\t还可以输出"+(10-i)+"次");
        }
    }
}
